1907243520

素因数分解:

$2^9\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{2729}}^1$

素因数の和:2775

約数の個数: 320

約数和(自身を含む): 7507019520

約数和(自身を除く): 5599776000

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 13, 14, 15, 16, 20, 21, 24, 26, 28, 30, 32, 35, 39, 40, 42, 48, 52, 56, 60, 64, 65, 70, 78, 80, 84, 91, 96, 104, 105, 112, 120, 128, 130, 140, 156, 160, 168, 182, 192, 195, 208, 210, 224, 240, 256, 260, 273, 280, 312, 320, 336, 364, 384, 390, 416, 420, 448, 455, 480, 512, 520, 546, 560, 624, 640, 672, 728, 768, 780, 832, 840, 896, 910, 960, 1040, 1092, 1120, 1248, 1280, 1344, 1365, 1456, 1536, 1560, 1664, 1680, 1792, 1820, 1920, 2080, 2184, 2240, 2496, 2560, 2688, 2729, 2730, 2912, 3120, 3328, 3360, 3584, 3640, 3840, 4160, 4368, 4480, 4992, 5376, 5458, 5460, 5824, 6240, 6656, 6720, 7280, 7680, 8187, 8320, 8736, 8960, 9984, 10752, 10916, 10920, 11648, 12480, 13440, 13645, 14560, 16374, 16640, 17472, 17920, 19103, 19968, 21832, 21840, 23296, 24960, 26880, 27290, 29120, 32748, 33280, 34944, 35477, 38206, 40935, 43664, 43680, 46592, 49920, 53760, 54580, 57309, 58240, 65496, 69888, 70954, 76412, 81870, 87328, 87360, 95515, 99840, 106431, 109160, 114618, 116480, 130992, 139776, 141908, 152824, 163740, 174656, 174720, 177385, 191030, 212862, 218320, 229236, 232960, 248339, 261984, 283816, 286545, 305648, 327480, 349312, 349440, 354770, 382060, 425724, 436640, 458472, 496678, 523968, 532155, 567632, 573090, 611296, 654960, 698624, 698880, 709540, 745017, 764120, 851448, 873280, 916944, 993356, 1047936, 1064310, 1135264, 1146180, 1222592, 1241695, 1309920, 1397248, 1419080, 1490034, 1528240, 1702896, 1746560, 1833888, 1986712, 2095872, 2128620, 2270528, 2292360, 2445184, 2483390, 2619840, 2838160, 2980068, 3056480, 3405792, 3493120, 3667776, 3725085, 3973424, 4191744, 4257240, 4541056, 4584720, 4890368, 4966780, 5239680, 5676320, 5960136, 6112960, 6811584, 6986240, 7335552, 7450170, 7946848, 8514480, 9082112, 9169440, 9780736, 9933560, 10479360, 11352640, 11920272, 12225920, 13623168, 14671104, 14900340, 15893696, 17028960, 18164224, 18338880, 19867120, 20958720, 22705280, 23840544, 24451840, 27246336, 29342208, 29800680, 31787392, 34057920, 36677760, 39734240, 45410560, 47681088, 48903680, 54492672, 59601360, 63574784, 68115840, 73355520, 79468480, 90821120, 95362176, 119202720, 127149568, 136231680, 146711040, 158936960, 190724352, 238405440, 272463360, 317873920, 381448704, 476810880, 635747840, 953621760, 1907243520]

約数ペア:

[(1, 1907243520), (2, 953621760), (3, 635747840), (4, 476810880), (5, 381448704), (6, 317873920), (7, 272463360), (8, 238405440), (10, 190724352), (12, 158936960), (13, 146711040), (14, 136231680), (15, 127149568), (16, 119202720), (20, 95362176), (21, 90821120), (24, 79468480), (26, 73355520), (28, 68115840), (30, 63574784), (32, 59601360), (35, 54492672), (39, 48903680), (40, 47681088), (42, 45410560), (48, 39734240), (52, 36677760), (56, 34057920), (60, 31787392), (64, 29800680), (65, 29342208), (70, 27246336), (78, 24451840), (80, 23840544), (84, 22705280), (91, 20958720), (96, 19867120), (104, 18338880), (105, 18164224), (112, 17028960), (120, 15893696), (128, 14900340), (130, 14671104), (140, 13623168), (156, 12225920), (160, 11920272), (168, 11352640), (182, 10479360), (192, 9933560), (195, 9780736), (208, 9169440), (210, 9082112), (224, 8514480), (240, 7946848), (256, 7450170), (260, 7335552), (273, 6986240), (280, 6811584), (312, 6112960), (320, 5960136), (336, 5676320), (364, 5239680), (384, 4966780), (390, 4890368), (416, 4584720), (420, 4541056), (448, 4257240), (455, 4191744), (480, 3973424), (512, 3725085), (520, 3667776), (546, 3493120), (560, 3405792), (624, 3056480), (640, 2980068), (672, 2838160), (728, 2619840), (768, 2483390), (780, 2445184), (832, 2292360), (840, 2270528), (896, 2128620), (910, 2095872), (960, 1986712), (1040, 1833888), (1092, 1746560), (1120, 1702896), (1248, 1528240), (1280, 1490034), (1344, 1419080), (1365, 1397248), (1456, 1309920), (1536, 1241695), (1560, 1222592), (1664, 1146180), (1680, 1135264), (1792, 1064310), (1820, 1047936), (1920, 993356), (2080, 916944), (2184, 873280), (2240, 851448), (2496, 764120), (2560, 745017), (2688, 709540), (2729, 698880), (2730, 698624), (2912, 654960), (3120, 611296), (3328, 573090), (3360, 567632), (3584, 532155), (3640, 523968), (3840, 496678), (4160, 458472), (4368, 436640), (4480, 425724), (4992, 382060), (5376, 354770), (5458, 349440), (5460, 349312), (5824, 327480), (6240, 305648), (6656, 286545), (6720, 283816), (7280, 261984), (7680, 248339), (8187, 232960), (8320, 229236), (8736, 218320), (8960, 212862), (9984, 191030), (10752, 177385), (10916, 174720), (10920, 174656), (11648, 163740), (12480, 152824), (13440, 141908), (13645, 139776), (14560, 130992), (16374, 116480), (16640, 114618), (17472, 109160), (17920, 106431), (19103, 99840), (19968, 95515), (21832, 87360), (21840, 87328), (23296, 81870), (24960, 76412), (26880, 70954), (27290, 69888), (29120, 65496), (32748, 58240), (33280, 57309), (34944, 54580), (35477, 53760), (38206, 49920), (40935, 46592), (43664, 43680)]